GM Service Manual Online
For 1990-2009 cars only

IGNITION WIRE SERVICE KIT WITH HIGH TEMPERATURE CABLE CORE

IGNITION WIRE SERVICE KIT WITH HIGH TEMPERATURE CABLE CORE

1983 - 1986 FIRENZA WITH 2.0L ENGINE (VIN CODE P)

A more durable ignition wire service kit is available for spark plug wire and coil wire replacement.

The new kit, part no. 12058480 consists of:

- coil wire - 4 spark plug wires - 2 spark plug wire clips

The new ignition wire service kit replaces the 1983 service kit, part no. 12043712 and 1984-86 service kit, part no. 12043814.

The ignition wires are available individually as shown below:

New Design Replaces Replaces 1983 1984-86 (Part No.) (Part No.) (Part No.) ---------- ---------- ---------- 12058490 14" Coil Wire 12036900 12" 12036972

12058485 24" No. 1 Spark Plug Wire 12036948 24" 12036993

12058484 22" No. 2 Spark Plug Wire 12036947 22" 12036992

12058482 18" No. 3 Spark Plug Wire 12036945 18" 12036990

12058481 16" No. 4 Spark Plug Wire 12036944 16" 12036989

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.